CN107345466A - Box-type electric cleans tailstock door keying, locking device - Google Patents
Box-type electric cleans tailstock door keying, locking device Download PDFInfo
- Publication number
- CN107345466A CN107345466A CN201710501024.9A CN201710501024A CN107345466A CN 107345466 A CN107345466 A CN 107345466A CN 201710501024 A CN201710501024 A CN 201710501024A CN 107345466 A CN107345466 A CN 107345466A
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- China
- Prior art keywords
- tail
- gate
- dustbin
- paw
- keying
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- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 230000000712 assembly Effects 0.000 claims description 20
- 238000000429 assembly Methods 0.000 claims description 20
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 8
- 241001417527 Pempheridae Species 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
- E05Y2900/532—Back doors or end doors
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of box-type electric to clean tailstock door keying, locking device, the device includes the tail-gate rotating mechanism on dustbin tail-gate door-plate (1), drive mechanism on paw axle (29), tail-gate (26), tail-gate mechanism for opening/closing at the top of tail-gate (26), and the tail gate locking mechanism mounted in tail-gate (26) bottom；Drive mechanism and tail-gate mechanism for opening/closing, drive mechanism and tail gate locking mechanism, are connected by linkage respectively.It is of the invention to be compressed by increased tail-gate top paw while bottom hook locks tail-gate bottom at the top of tail-gate, prevent tail-gate bottom and lock to obtain the tighter caused past rotation away from vehicle body direction in tail-gate top；By effective locking of dustbin tail-gate, gas leakage leak can be avoided, ensures secondary caused by the leaking of rubbish in sweeper dustbin not disturb and improves cleaning effect.
Description
Technical field
Opened and closed the present invention relates to one kind, retaining mechanism, and in particular to a kind of box-type electric cleans tailstock door and opens and closes, locks machine
Structure.
Background technology
With the continuous improvement of people's living standards, city environmental protection consciousness increasingly strengthens, preventing and treating atmospheric haze, control
Atmosphere pollution turns into common recognition, accelerates new-energy automobile and advantageously accounts for economic development and environment in the popularization and application of field of sanitation
Between contradiction, a road sweeper ring important as urban sanitation work also welcome good opportunity to develop.Road is clear
The appearance for sweeping car is an important mark of urban civilization, and it has the multiple functions such as road cleaning, atomizing de-dusting, can be extensive
For urban road, airport, etc. Street surface cleaning, bring many benefits to people's living environment and appearance of city, improve
The operating efficiency of road cleaning, while the work incentive of operator is improved, and manpower and financial resources is greatlyd save, ensure
One good clean and tidy environment, which not only improves city image, and is more beneficial for construction and the city civilian worker of urban culture
Enthusiasm of work etc..Traditional sweeper is generally driven with internal combustion engine, can not only produce huge influence of noise surrounding enviroment,
And the operating mode run at a low speed is limited to, cause engine operating efficiency low, the insufficient generation of fuel oil burning is largely harmful to gas
Body, the theory of energy-conserving and environment-protective is not met.And electric cleaning car response national energy development strategy, have zero-emission, noise small etc.
Advantage, the market competitiveness is had more increasingly serious today in energy shortage, problem of environmental pollution, in pushing away for megatrend
Under dynamic and government agencies at all levels' policy support, substantial amounts of fund Technical investment has been arrived among the research of electric cleaning car, electronic
Sweeper has welcome the development of blowout.Compared with the similar fuel oil sanitation cart of tradition, use cost can be not only saved, also very
Just realizing zero-emission, no pollution.
Existing box tail gate locking mechanism, its structure as shown in figures 1 to 6, including dustbin tail-gate door-plate 1, tail-gate
Installation seat plate 2, tail-gate open and close push-rod assembly 3, tail-gate opens and closes push rod mounting bracket assembly 4, tail-gate opens and closes push rod rotation pin assemblies 5,
Tail-gate upset pin assemblies 6, tail-gate open and close rod assembly 7, tail-gate hook component 8, both sides hook mounting bracket assembly 9, middle hook
Mounting bracket assembly 10, hexagon-headed bolt 11, spring washer 12, plain washer 13, through type forced filling oil cup 14, tail-gate caulking gum
15th, rubber is transversely mounted the vertical mounting bracket 17 of support 16, rubber, the vertical reinforcement 18 of tail-gate, tail-gate both sides cross reinforcing
19th, cross reinforcing 20, hook installation flap 21, hexagon-headed bolt 22 in the middle part of tail-gate.
To ensure in sweeper dustbin secondary caused by the leaking of rubbish not disturb and improves cleaning effect, dustbin tail-gate
It should be able to effectively lock, avoid gas leakage leak.The defects of for present in the locking mode of existing box tail gate locking mechanism,
Increase structure on the basis of it, be improved.
The content of the invention
The technical problems to be solved by the invention are to improve the defects of current technology is present, there is provided the case after a kind of improvement
Formula electric cleaning car tail-gate opens and closes, retaining mechanism.
The present invention solves its technical problem and uses following technical scheme：
Box-type electric provided by the invention cleans tailstock door keying, locking device, and the device includes being mounted in dustbin tail-gate
Tail-gate rotating mechanism on door-plate, the drive mechanism on paw axle, tail-gate, the tail-gate mechanism for opening/closing at the top of tail-gate,
And the tail gate locking mechanism mounted in tail-gate bottom；Drive mechanism and tail-gate mechanism for opening/closing, drive mechanism and tail gate locking mechanism,
It is connected respectively by linkage.
The tail-gate rotating mechanism is used to connect tail-gate and compartment afterbody covering top so that tail-gate can be relative to compartment
Move, and can be rotated around the rotating device in X-direction；The tail-gate rotating mechanism is mainly by being arranged at the tail-gates of tail-gate both sides
Pin mount, the tail-gate push-rod assembly mounting seat in centre position, the paw axle mounting seat of tail-gate both upper ends thereof composition are overturn, this three
Individual mounting seat is welded on dustbin tail-gate door-plate.
The drive mechanism is used to drive tail-gate to revolve relative to compartment in X-direction movement and around the tail-gate rotating device
Turn, the drive mechanism by tail-gate open and close push-rod assembly, tail-gate overturn pin assemblies, tail-gate open and close rod assembly, tail-gate hook component,
Paw axle push rod rotating dog, paw axle push rod, paw axle rocking arm rotating dog and paw axle rocking arm composition, these parts are mutual
Pass through pin connection.
The tail-gate opens and closes push-rod assembly, and it is pushed away with being welded on keying push rod mounting bracket assembly on tail-gate by tail-gate keying
Bar rotation pin assemblies link together；The bearing pin progress that slotted eye thereon is corresponded on tail-gate keying push rod rotation pin assemblies is spacing,
Opened and closed with this producing tail-gate, the pulling force needed for retaining mechanism or pressure, realize the keying and locking work of tail-gate；During its work
Caused thrust or pulling force are delivered to tail-gate and open and close rod assembly and paw axle push rod, are shown respectively in the form of power F1 and F3
Come.
The tail-gate mechanism for opening/closing makes tail-gate be in vertical state in closure, and the tail-gate mechanism for opening/closing is mainly by being arranged on
Two paws composition at the top of tail-gate, the paw are produced by paw rotary shaft of the pulling force that drive mechanism provides around paw top
A raw turning moment is delivered to tail-gate, is converted into the thrust for prolonging driver's cabin direction.
The tail gate locking mechanism is mainly made up of three hooks for being arranged on tail-gate bottom, and the hook passes through driving machine
Hook rotary shaft of the pressure that structure provides around hook bottom produces a turning moment and is delivered to dustbin skeleton, is converted into prolong and drives
Sail the thrust in room direction.
The tail-gate mechanism for opening/closing, tail gate locking mechanism, the dustbin skeleton and tail of tail-gate and car bottom are connected respectively
Covering after the dustbin of door and car body top, the tail-gate and compartment is opened and closed and is locked to provide driving force, and allow tail-gate
Moved relative to compartment in X-direction；Dustbin skeleton welds with dustbin bottom plate.
The linkage includes three connecting rods, wherein a connecting rod is used for the hook for connecting drive device and tail-gate bottom
Pawl, in addition two connecting rods be used to connect the paw at the top of drive device and tail-gate, because drive mechanism is placed centrally, make linkage
In " Y " font, avoid producing movement interference with drive mechanism with this.
The present invention has following main beneficial effect compared with prior art：
Paw can be compressed at the top of tail-gate while bottom hook locks tail-gate bottom at the top of increased tail-gate, prevented
The tighter caused past rotation away from vehicle body direction in tail-gate top is locked to obtain in tail-gate bottom, i.e. bottom locking is with sealing at the top of sacrifice
Property realize, and the present invention can then avoid this defect.
Brief description of the drawings
Fig. 1 is the front view of the box tail gate locking mechanism used mostly at present.
Fig. 2 is that tail-gate opens and closes the close-up schematic view that push rod rotates pin assemblies.
Fig. 3 is the rearview of the box tail gate locking mechanism used mostly at present.
Fig. 4 is the close-up schematic view of middle hook mounting bracket assembly.
Fig. 5 is the overall structure axle side schematic diagram of the present invention.
Fig. 6 is force analysis schematic diagram when the tail-gate of the present invention is opened and closed, locked.
Fig. 7 is the close-up schematic view that tail-gate installation seat plate overturns pin mount junction with tail-gate.
Fig. 8 is schematic diagram when figure tail-gate opens electric putter connecting rod slotted eye bottom contact spacer pin.
Fig. 9 is electric pushrod, electric pushrod connecting rod connection relationship diagram
Figure 10 is Fig. 9 close-up schematic view.
Figure 11 is that tail-gate opens schematic diagram when maximizing.
In figure：1. dustbin tail-gate door-plate, 2. tail-gate installation seat plates, 3. tail-gates open and close push-rod assembly, 4. tail-gates are opened and closed and pushed away
Bar mounting bracket assembly, 5. tail-gates keying push rod rotation pin assemblies, 6. tail-gates upset pin assemblies, 7. tail-gates keying rod assembly, 8.
Tail-gate hook component, 9. both sides hook mounting bracket assemblies, 10. middle hook mounting bracket assemblies, 11. hexagon-headed bolts, 12. springs
Packing ring, 13. plain washers, 14. through type forced filling oil cups, 15. tail-gate caulking gums, 16. rubber are transversely mounted support, 17. rubber
Vertical mounting bracket, the vertical reinforcement of 18. tail-gates, 19. tail-gate both sides cross reinforcings, 20. tail-gates middle part cross reinforcing,
21. hook installation flap, 22. hexagon-headed bolts, 23. dustbin skeletons, 24 paw axle push rod rotating dogs, 25. paw axle push rods,
26. tail-gate, 27. pressing plates, 28. paws, 29. paw axles, 30. tail-gates upset pin mount, 31. paw axle rocking arm rotating dogs,
32. paw axle rocking arm, 33. tail-gate push-rod assembly mounting seats, 34. paw axle mounting seats, 35. electric pushrods, the connection of 36. electric putters
Bar, 37. electric putter connecting pins.
Embodiment
With reference to embodiment and accompanying drawing, the invention will be further described, but does not limit the present invention.
Box-type electric provided by the invention clean tailstock door open and close, locking device, its structure as shown in Figures 1 to 7, including
Tail-gate rotating mechanism, drive mechanism, tail-gate mechanism for opening/closing and tail gate locking mechanism.
The tail-gate rotating mechanism is on dustbin tail-gate door-plate 1, for connecting tail-gate and compartment afterbody covering top,
Tail-gate is enabled to move and can be rotated around the rotating device in X-direction relative to the compartment.The tail-gate rotating mechanism
Pin mount 30, the tail-gate push-rod assembly mounting seat 33 in centre position, tail-gate are mainly overturn by the tail-gate for being arranged at tail-gate both sides
The paw axle mounting seat 34 of both upper ends thereof forms, wherein：Tail-gate upset pin mount 30, the tail-gate in centre position of tail-gate both sides
Push-rod assembly mounting seat 33, the three of paw axle mounting seat 34 of tail-gate both upper ends thereof are welded on dustbin tail-gate door-plate 1.
The drive mechanism opens and closes push-rod assembly 3 on paw axle 29, tail-gate 26, by tail-gate, tail-gate overturns pin assemblies
6th, tail-gate opens and closes rod assembly 7, tail-gate hook component 8, paw axle push rod rotating dog 24, paw axle push rod 25, paw axle rocking arm
Rotating dog 31, paw axle rocking arm 32 form, and pass through pin connection between each other.The drive mechanism can drive the tail-gate relative to
The compartment rotates in X-direction movement and around the tail-gate rotating device.Tail-gate opens and closes push-rod assembly 3 and is welded on tail-gate
Push rod mounting bracket assembly 4 is opened and closed on 26 to link together by tail-gate keying push rod rotation pin assemblies 5.Tail-gate opens and closes push-rod assembly
Slotted eye on 3 correspond to tail-gate open and close push rod rotation pin assemblies 5 on bearing pin carry out it is spacing, with this come produce tail-gate open and close, locking
Pulling force or pressure needed for mechanism, realize the keying and locking work of tail-gate.Tail-gate keying push-rod assembly 3 pushes away caused by working
Power or pulling force are delivered to tail-gate and open and close rod assembly 7 and paw axle push rod 25, are showed respectively in the form of power F1 and F3.
The tail-gate mechanism for opening/closing, at the top of tail-gate, tail-gate is set to be in vertical state in closure.The tail-gate headstock gear
Structure is mainly formed by being arranged on two paws 28 at the top of tail-gate, and the paw is pressed by the pulling force that drive mechanism provides around top
Pawl rotary shaft produces a turning moment and is delivered to tail-gate, is converted into the thrust for prolonging driver's cabin direction.
The tail gate locking mechanism, mounted in tail-gate bottom.The tail gate locking mechanism is mainly by being arranged on the three of tail-gate bottom
Individual hook composition, the hook produce a turning moment transmission by the pressure that drive device provides around bottom hook rotary shaft
To dustbin skeleton, the thrust for prolonging driver's cabin direction is converted into.
The tail-gate opens and closes, retaining mechanism, connects the dustbin skeleton and tail-gate and compartment of tail-gate and car bottom respectively
Covering after the dustbin at top, using the teaching of the invention it is possible to provide driving force makes the tail-gate and compartment open and close and lock, and allows the tail-gate phase
Moved for the compartment in X-direction, the dustbin skeleton welds with dustbin bottom plate.
The tail-gate opens and closes, retaining mechanism, and its caused thrust at the top and bottom of tail-gate is used to tail-gate and rubbish
The closure of case and locking.
The box-type electric of offer provided by the invention cleans tailstock door keying, locking device, and its course of work is as follows：
1. tail-gate is closed and locking state (Fig. 5)：
Opened and closed in tail-gate and be provided with electric putter connecting rod 36, the slotted eye most significant end of the electric putter connecting rod 36 on push-rod assembly 3
Push rod rotation pin assemblies 5 are opened and closed with tail-gate to contact.
Welded as shown in Figure 5 by pressing plate 27, paw 28, paw axle 29 and paw axle rocking arm 32, form tail-gate
The retaining mechanism that is rigidly connected at top, to ensure effective transmission of torque, left and right each pair；
Power F3 drives paw axle rocking arm 32 to rotate by the pull bar rotating dog on paw axle rocking arm rotating dog 31.
Power F1 drives the rotation of hook axle by the pull bar rotating dog on tail-gate hook component 8.
Power F1 is equal rotating around torque caused by hook axle axis on tail-gate hook component 8 with power F2.
Power F3 is equal rotating around torque caused by the axis of paw axle 29 with power F4.
Keying, the locking of tail-gate are exactly to obtain effective guarantee by power F2 and F4, specific as follows：
Power F4 bang paths are：33 → tail-gate of dustbin tail-gate door-plate 1 → tail-gate push-rod assembly mounting seat opens and closes push rod group
36 → tail-gate of part 3 → electric pushrod, 35 → electric putter connecting pin 37 → electric putter connecting rod opens and closes push rod rotation pin assemblies 5 → pressure
Pawl axle push rod rotating dog 24 → paw axle push rod 25 → paw axle rocking arm rotating dog 31 → paw axle 32 → paw of rocking arm axle is installed
27 → tail-gate of seat 34 → paw axle 29 → paw, 28 → pressing plate 26.
Power F2 bang paths are：33 → tail-gate of dustbin tail-gate door-plate 1 → tail-gate push-rod assembly mounting seat opens and closes push rod group
36 → tail-gate of part 3 → electric pushrod, 35 → electric putter connecting pin 37 → electric putter connecting rod opens and closes push rod rotation 5 → tail of pin assemblies
Door 6 → tail-gate of upset pin assemblies opens and closes 8 → both sides of rod assembly 7 → tail-gate hook component hook mounting bracket assembly 9, middle hook
10 → dustbin of mounting bracket assembly skeleton 23.
Further, when tail-gate closes, locking when, to prevent the power F2 and F4 excessive or the abrasion of tail-gate caulking gum
Cause situations such as dustbin tail-gate 1 load of door-plate is excessive or tail-gate sealing declines, the tail-gate overturns pin mount 30
On be designed with a slotted eye, it is ensured that tail-gate assembly along slotted eye carry out X-direction on moving, concrete structure can be found in Fig. 7.
2. tail-gate is opened, coupling mechanism force disappears (Fig. 8)：
Closing shown in tail-gate from Fig. 5, locking state is set to realize that the tail-gate of state shown in Fig. 8 is opened, it is necessary to electric pushrod
35 motor reversals, realize electric putter connecting rod 36 close to electric pushrod 35.
Slotted eye bottom in electric putter connecting rod 36 touch tail-gate open and close push rod rotation pin assemblies 5 on spacer pin it
Before, carry out the rotary motion of paw 28 and tail-gate hook component 8, power F2 and F4 are progressively smaller until that for 0, i.e. power F1 and F3 is gradual
Reduce until being 0.
The slotted eye bottom that electric putter connecting rod 36 on push-rod assembly 3 is opened and closed in tail-gate touches tail-gate keying push rod rotating dog
After spacer pin on component 5, power caused by electric pushrod 35 is acted on tail-gate by spacer pin, forms one around tail-gate
The turning torque of mounting pin in push-rod assembly mounting seat 33, tail-gate upset pin mount 30, so as to realize the unlatching of tail-gate, tail-gate
State is as shown in figure 11 when fully opening.
The slotted eye designed in electric putter connecting rod 36 cause electric pushrod act on tail-gate and hook, paw on
There is a time difference in power, avoid tail-gate from opening and closing the movement interference between locking.
The methodology of the present invention is exemplarily described above in association with accompanying drawing.It should be appreciated that to this area
For those of ordinary skill, it can according to the above description be improved or be changed, and all these improvement should all belong to the present invention
The protection domain of appended claims.
Claims (8)
1. a kind of box-type electric cleans tailstock door keying, locking device, it is characterized in that including on dustbin tail-gate door-plate (1)
Tail-gate rotating mechanism, the drive mechanism on paw axle (29), tail-gate (26), tail-gate at the top of tail-gate (26) opens and closes
Mechanism, and the tail gate locking mechanism mounted in tail-gate (26) bottom；Drive mechanism and tail-gate mechanism for opening/closing, drive mechanism and tail-gate
Retaining mechanism, it is connected respectively by linkage.
2. box-type electric according to claim 1 cleans tailstock door keying, locking device, it is characterized in that the tail-gate rotates
Mechanism is used to connect tail-gate (26) and compartment afterbody covering top so that tail-gate can move relative to compartment in X-direction, and energy
It is enough to be rotated around the rotating device；The tail-gate rotating mechanism mainly overturns pin mount by the tail-gate for being arranged at tail-gate both sides
(30), the tail-gate push-rod assembly mounting seat (33) in centre position, the paw axle mounting seat (34) of tail-gate both upper ends thereof composition, this three
Individual mounting seat is welded on dustbin tail-gate door-plate (1).
3. box-type electric according to claim 1 cleans tailstock door keying, locking device, it is characterized in that the drive mechanism
For driving tail-gate (26) mobile and rotated around the tail-gate rotating device in X-direction relative to compartment, the drive mechanism by
Tail-gate opens and closes push-rod assembly (3), tail-gate upset pin assemblies (6), tail-gate and opens and closes rod assembly (7), tail-gate hook component (8), pressure
Pawl axle push rod rotating dog (24), paw axle push rod (25), paw axle rocking arm rotating dog (31) and paw axle rocking arm (32) composition, this
A little parts pass through pin connection between each other.
4. box-type electric according to claim 3 cleans tailstock door keying, locking device, it is characterized in that the tail-gate opens and closes
Push-rod assembly (3), it passes through tail-gate keying push rod rotation pin bank with being welded on keying push rod mounting bracket assembly (4) on tail-gate (26)
Part (5) links together；The bearing pin progress that slotted eye thereon is corresponded on tail-gate keying push rod rotation pin assemblies (5) is spacing, with this
Open and close producing tail-gate, the pulling force needed for retaining mechanism or pressure, realize the keying and locking work of tail-gate；Produced during its work
Thrust or pulling force be delivered to tail-gate and open and close rod assembly (7) and paw axle push rod (25), the table in the form of power F1 and F3 respectively
Reveal and.
5. box-type electric according to claim 1 cleans tailstock door keying, locking device, it is characterized in that the tail-gate opens and closes
Mechanism makes tail-gate be in vertical state in closure, main two paws by being arranged at the top of tail-gate of the tail-gate mechanism for opening/closing
(28) form, the paw produces a turning moment by paw rotary shaft of the pulling force that drive mechanism provides around paw top
Tail-gate is delivered to, is converted into the thrust for prolonging driver's cabin direction, closure and locking for tail-gate and dustbin.
6. box-type electric according to claim 1 cleans tailstock door keying, locking device, it is characterized in that the tail-gate is locked
Mechanism is mainly made up of three hooks for being arranged on tail-gate bottom, and the pressure that the hook is provided by drive mechanism is under hook
The hook rotary shaft in portion produces a turning moment and is delivered to dustbin skeleton, is converted into the thrust for prolonging driver's cabin direction, uses
In the closure and locking of tail-gate and dustbin.
7. box-type electric according to claim 1 cleans tailstock door keying, locking device, it is characterized in that the tail-gate opens and closes
Mechanism, tail gate locking mechanism, tail-gate and the dustbin skeleton and tail-gate of car bottom and the dustbin of car body top are connected respectively
Covering afterwards, the tail-gate and compartment is opened and closed and is locked to provide driving force, and allow tail-gate to be moved relative to compartment in X-direction
It is dynamic；Dustbin skeleton welds with dustbin bottom plate.
8. box-type electric according to claim 1 cleans tailstock door keying, locking device, it is characterized in that the linkage
Including three connecting rods, wherein a connecting rod is used for the hook for connecting drive device and tail-gate bottom, two connecting rods are used to connect in addition
Connect the paw at the top of drive device and tail-gate, because drive mechanism is placed centrally, it is in " Y " font to make linkage, with this avoid with
Drive mechanism produces movement interference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501024.9A CN107345466B (en) | 2017-06-27 | 2017-06-27 | Box-type electric cleans tailstock door opening and closing, locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501024.9A CN107345466B (en) | 2017-06-27 | 2017-06-27 | Box-type electric cleans tailstock door opening and closing, locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107345466A true CN107345466A (en) | 2017-11-14 |
| CN107345466B CN107345466B (en) | 2019-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710501024.9A Expired - Fee Related CN107345466B (en) | 2017-06-27 | 2017-06-27 | Box-type electric cleans tailstock door opening and closing, locking device |
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| Country | Link |
|---|---|
| CN (1) | CN107345466B (en) |
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| US4665649A (en) * | 1985-05-06 | 1987-05-19 | Dempster Systems Inc. | Gate operator and latch mechanism for refuse container |
| DE20010496U1 (en) * | 2000-06-09 | 2000-10-19 | Tollense Fahrzeug- und Anlagenbau GmbH, 17034 Neubrandenburg | Device for opening and closing a container door |
| CN201176323Y (en) * | 2008-03-19 | 2009-01-07 | 江苏海鹏特种车辆有限公司 | Rear door opening and closing mechanism for carriage removable refuse compressing vehicle |
| CN201354448Y (en) * | 2009-01-16 | 2009-12-02 | 东营蒙德金马机车有限公司 | Rear door locking device of sweeping vehicle garbage can |
| CN204492379U (en) * | 2014-12-26 | 2015-07-22 | 徐州徐工随车起重机有限公司 | Door body locking device and sweeper |
| CN105059799A (en) * | 2015-07-31 | 2015-11-18 | 温州职业技术学院 | Material box rear cover opening and closing device |
-
2017
- 2017-06-27 CN CN201710501024.9A patent/CN107345466B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4665649A (en) * | 1985-05-06 | 1987-05-19 | Dempster Systems Inc. | Gate operator and latch mechanism for refuse container |
| DE20010496U1 (en) * | 2000-06-09 | 2000-10-19 | Tollense Fahrzeug- und Anlagenbau GmbH, 17034 Neubrandenburg | Device for opening and closing a container door |
| CN201176323Y (en) * | 2008-03-19 | 2009-01-07 | 江苏海鹏特种车辆有限公司 | Rear door opening and closing mechanism for carriage removable refuse compressing vehicle |
| CN201354448Y (en) * | 2009-01-16 | 2009-12-02 | 东营蒙德金马机车有限公司 | Rear door locking device of sweeping vehicle garbage can |
| CN204492379U (en) * | 2014-12-26 | 2015-07-22 | 徐州徐工随车起重机有限公司 | Door body locking device and sweeper |
| CN105059799A (en) * | 2015-07-31 | 2015-11-18 | 温州职业技术学院 | Material box rear cover opening and closing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107345466B (en) | 2019-01-25 |
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| PB01 | Publication | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20190125 Termination date: 20190627 |